cnvd - cnvd-2019-42889

cnvd-2019-42889

Vulnerability from cnvd

Title

KDE KAuth输入验证错误漏洞

Description

KDE KAuth是KDE社区的一款跨平台的身份认证API。 5.55之前版本的KDE KAuth中存在安全漏洞。攻击者可利用该漏洞绕过限制。

Severity

高

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://mail.kde.org/pipermail/kde-announce/2019-February/000011.html

Reference

https://mail.kde.org/pipermail/kde-announce/2019-February/000011.html

Impacted products

Name
KDE KAuth <5.55

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7443",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7443"
    }
  },
  "description": "KDE KAuth\u662fKDE\u793e\u533a\u7684\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u8eab\u4efd\u8ba4\u8bc1API\u3002\n\n5.55\u4e4b\u524d\u7248\u672c\u7684KDE KAuth\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9650\u5236\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://mail.kde.org/pipermail/kde-announce/2019-February/000011.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42889",
  "openTime": "2019-11-29",
  "products": {
    "product": "KDE KAuth \u003c5.55"
  },
  "referenceLink": "https://mail.kde.org/pipermail/kde-announce/2019-February/000011.html",
  "serverity": "\u9ad8",
  "submitTime": "2019-02-20",
  "title": "KDE KAuth\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-7443 (GCVE-0-2019-7443)

Vulnerability from cvelistv5

Published

2019-05-07 18:41

Modified

2024-08-04 20:46

Severity ?

CWE

n/a

Summary

KDE KAuth before 5.55 allows the passing of parameters with arbitrary types to helpers running as root over DBus via DBusHelperProxy.cpp. Certain types can cause crashes, and trigger the decoding of arbitrary images with dynamically loaded plugins. In other words, KAuth unintentionally causes this plugin code to run as root, which increases the severity of any possible exploitation of a plugin vulnerability.

References

URL

Tags

	http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00060.html	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00065.html	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAWLQKTUQJOAPXOFWJQAQCA4LVM2P45F/	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PXVUJNXB6QKGPT6YJPJSG3U2BIR5XK5Y/	x_refsource_MISC
	https://cgit.kde.org/kauth.git/commit/?id=fc70fb0161c1b9144d26389434d34dd135cd3f4a	x_refsource_MISC
	https://bugzilla.suse.com/show_bug.cgi?id=1124863	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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